Study, 1986
Is low vitamin B6 a cause of PMS?
No. Vitamin B6 levels were similar in women with severe PMS and those without symptoms, suggesting B6 deficiency does not cause PMS.
What they did
Researchers measured vitamin B6 levels in 210 healthy women and compared those with moderate or severe PMS to those with no or mild symptoms.
What they found
Vitamin B6 levels were similar in women with moderate or severe PMS (41 women, 20% of the total) and women with no or only slight symptoms (95 women, 45% of the total). Women with PMS were older and more likely to have children, but smoking and contraceptive use were similar in both groups.
What it means for you
Vitamin B6 deficiency does not appear to be a cause of PMS. However, the study only measured B6 at one point, not over time.
210
women studied
41
with moderate or severe PMS
95
with no or slight symptoms
About the study
- Original title
- Plasma pyridoxal 5'-phosphate in women with the premenstrual syndrome
- Authors
- Ritchie CD, Singkamani R
- Journal
- Human nutrition. Clinical nutrition
- Year
- 1986
- Study design
- Study
- Participants
- 210
- Read the paper
- https://pubmed.ncbi.nlm.nih.gov/3957714/
Topics
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